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Side-by-side financial comparison of ASTROTECH Corp (ASTC) and Quantum Computing Inc. (QUBT). Click either name above to swap in a different company.
Quantum Computing Inc. is the larger business by last-quarter revenue ($198.0K vs $148.0K, roughly 1.3× ASTROTECH Corp). Quantum Computing Inc. runs the higher net margin — -785.9% vs -2653.4%, a 1867.5% gap on every dollar of revenue. On growth, Quantum Computing Inc. posted the faster year-over-year revenue change (219.4% vs -43.3%). ASTROTECH Corp produced more free cash flow last quarter ($-4.0M vs $-12.2M). Over the past eight quarters, Quantum Computing Inc.'s revenue compounded faster (99.0% CAGR vs -40.2%).
Astrotech Corporation, formerly Spacehab Inc., is a technology incubator headquartered in Austin, Texas. Astrotech uses technology sourced internally and from research institutions, government laboratories, and universities to fund, manage and sell start-up companies. Astrotech Corporation's subsidiaries provide commercial products and services to NASA, the U.S. Department of Defense, national space agencies, and global commercial customers.
Rigetti Computing, Inc. is a Berkeley, California-based developer of superconducting quantum integrated circuits used for quantum computers. Rigetti also develops a cloud platform called Forest that enables programmers to write quantum algorithms.
ASTC vs QUBT — Head-to-Head
Income Statement — Q2 FY2026 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $148.0K | $198.0K |
| Net Profit | $-3.9M | $-1.6M |
| Gross Margin | 5.4% | -49.5% |
| Operating Margin | -2635.8% | -11220.2% |
| Net Margin | -2653.4% | -785.9% |
| Revenue YoY | -43.3% | 219.4% |
| Net Profit YoY | 2.0% | 97.0% |
| EPS (diluted) | — | $0.03 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $148.0K | $198.0K | ||
| Q3 25 | $297.0K | $384.0K | ||
| Q2 25 | $220.0K | $61.0K | ||
| Q1 25 | $534.0K | — | ||
| Q4 24 | $261.0K | $62.0K | ||
| Q3 24 | — | $101.0K | ||
| Q2 24 | — | $183.0K | ||
| Q4 23 | $1.1M | $75.0K |
| Q4 25 | $-3.9M | $-1.6M | ||
| Q3 25 | $-3.5M | $2.4M | ||
| Q2 25 | $-2.9M | $-36.5M | ||
| Q1 25 | $-3.6M | — | ||
| Q4 24 | $-4.0M | $-51.2M | ||
| Q3 24 | — | $-5.7M | ||
| Q2 24 | — | $-5.2M | ||
| Q4 23 | $-2.6M | $-6.6M |
| Q4 25 | 5.4% | -49.5% | ||
| Q3 25 | 63.3% | 32.8% | ||
| Q2 25 | 33.6% | 42.6% | ||
| Q1 25 | 44.4% | — | ||
| Q4 24 | 59.4% | 54.8% | ||
| Q3 24 | — | 8.9% | ||
| Q2 24 | — | 31.7% | ||
| Q4 23 | 47.7% | 13.3% |
| Q4 25 | -2635.8% | -11220.2% | ||
| Q3 25 | -1190.6% | -2709.4% | ||
| Q2 25 | -1326.4% | -16673.8% | ||
| Q1 25 | -724.2% | — | ||
| Q4 24 | -1655.6% | -14375.8% | ||
| Q3 24 | — | -5384.2% | ||
| Q2 24 | — | -2878.1% | ||
| Q4 23 | -275.2% | -8772.0% |
| Q4 25 | -2653.4% | -785.9% | ||
| Q3 25 | -1166.7% | 620.3% | ||
| Q2 25 | -1331.8% | -59806.6% | ||
| Q1 25 | -680.3% | — | ||
| Q4 24 | -1536.0% | -82640.3% | ||
| Q3 24 | — | -5618.8% | ||
| Q2 24 | — | -2838.3% | ||
| Q4 23 | -236.9% | -8836.0% |
| Q4 25 | — | $0.03 | ||
| Q3 25 | — | $0.01 | ||
| Q2 25 | — | $-0.26 | ||
| Q1 25 | — | — | ||
| Q4 24 | — | $-0.53 | ||
| Q3 24 | — | $-0.06 | ||
| Q2 24 | — | $-0.06 | ||
| Q4 23 | — | $-0.09 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $7.0M | $1.1B |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $15.5M | $1.6B |
| Total Assets | $19.7M | $1.6B |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $7.0M | $1.1B | ||
| Q3 25 | $11.3M | $555.6M | ||
| Q2 25 | $15.1M | $348.8M | ||
| Q1 25 | $18.1M | — | ||
| Q4 24 | $21.5M | $78.9M | ||
| Q3 24 | — | $3.1M | ||
| Q2 24 | — | $2.5M | ||
| Q4 23 | $52.4M | $2.1M |
| Q4 25 | $15.5M | $1.6B | ||
| Q3 25 | $19.1M | $877.9M | ||
| Q2 25 | $22.1M | $396.0M | ||
| Q1 25 | $24.8M | — | ||
| Q4 24 | $28.1M | $107.3M | ||
| Q3 24 | — | $60.4M | ||
| Q2 24 | — | $65.5M | ||
| Q4 23 | $40.3M | $68.7M |
| Q4 25 | $19.7M | $1.6B | ||
| Q3 25 | $23.2M | $898.2M | ||
| Q2 25 | $27.0M | $426.1M | ||
| Q1 25 | $27.5M | — | ||
| Q4 24 | $31.0M | $153.6M | ||
| Q3 24 | — | $76.8M | ||
| Q2 24 | — | $76.0M | ||
| Q4 23 | $42.8M | $74.4M |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $-3.5M | $-11.0M |
| Free Cash FlowOCF − Capex | $-4.0M | $-12.2M |
| FCF MarginFCF / Revenue | -2671.6% | -6147.5% |
| Capex IntensityCapex / Revenue | 277.7% | 583.8% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | $-14.9M | $-37.5M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $-3.5M | $-11.0M | ||
| Q3 25 | $-3.9M | $-8.7M | ||
| Q2 25 | $-2.4M | $-6.1M | ||
| Q1 25 | $-3.9M | — | ||
| Q4 24 | $-3.0M | $-3.8M | ||
| Q3 24 | — | $-4.6M | ||
| Q2 24 | — | $-4.0M | ||
| Q4 23 | $-1.8M | $-5.0M |
| Q4 25 | $-4.0M | $-12.2M | ||
| Q3 25 | $-4.4M | $-11.5M | ||
| Q2 25 | $-2.7M | $-7.1M | ||
| Q1 25 | $-3.9M | — | ||
| Q4 24 | $-3.4M | $-6.6M | ||
| Q3 24 | — | $-5.1M | ||
| Q2 24 | — | $-5.1M | ||
| Q4 23 | $-2.0M | $-5.0M |
| Q4 25 | -2671.6% | -6147.5% | ||
| Q3 25 | -1476.1% | -3000.3% | ||
| Q2 25 | -1231.4% | -11683.6% | ||
| Q1 25 | -728.1% | — | ||
| Q4 24 | -1288.5% | -10709.7% | ||
| Q3 24 | — | -5040.6% | ||
| Q2 24 | — | -2782.0% | ||
| Q4 23 | -175.2% | -6693.3% |
| Q4 25 | 277.7% | 583.8% | ||
| Q3 25 | 150.8% | 723.2% | ||
| Q2 25 | 158.2% | 1678.7% | ||
| Q1 25 | 5.1% | — | ||
| Q4 24 | 122.2% | 4622.6% | ||
| Q3 24 | — | 508.9% | ||
| Q2 24 | — | 588.5% | ||
| Q4 23 | 13.7% | 70.7% |
| Q4 25 | — | — | ||
| Q3 25 | — | -3.67× | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q4 23 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
